Poly- urethane motor mounts"?

So if i go poly on motor ,then match it with poly on the727 right?
I Would! You definitely do not want to use steel motor mounts on the engine and put a rubber mount on the transmission that's a big time no no! Now don't quote This is Gospel but I think you may be able to use a steel motor mount on the driver's torque side and use rubber on the passenger side and the transmission but I don't know for sure I seen remember and I remember saying he had success with that